Boost productivity with the Cat 140 Motor Grader. Designed for precision, fuel efficiency, and operator comfort - ideal for road building and maintenance.

Motor Graders 140

Tier 4 / Stage V

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Key Specs

Net Power - ISO 9249/SAE J1349
248 hp
174 kW
Operating Weight - Typically Equipped
42542.6 lb
19297 kg
Blade Width
14 ft
4267 mm

Overview

Redesigned for operator comfort and reduced maintenance

Cat 140 Next Generation Motor Grader: Proven Performance for Roadwork and Precision Grading

Benefits

Increased Uptime

Combining extended service intervals with centralized access points, the 140 Next Gen is designed for longer life and rebuild capabilities compared to current 140 motor graders. The optional new High Performance Circle improves drawbar accuracy and performance.

Optimized for the Operator

The large 10 inch (254 mm) touchscreen main display shows several multi-angle camera options, when included in the machine configuration, and integrated machine information while the operator station has been redesigned for enhanced visibility all around the cab. The adjustable seat with heating and cooling provide even more comfort for the operator.

Maximized Productivity

Hit grade faster with optional Cat® Grade technologies and Attachment Ready Option capabilities on the powertrain of your choice - tandem or all-wheel drive to accommodate jobsite applications. The 140 Next Generation Motor Grader offers expanded capability to easily upgrade attachments.

Product Specifications for 140

Net Power - ISO 9249/SAE J1349 248 hp 174 kW
Engine Model Cat® C7.1 Cat® C7.1
Bore 4.1 in 105 mm
Number of Cylinders 6 6
Operating Weight - Typically Equipped 42542.6 lb 19297 kg
Operating Weight - Typically Equipped - Front Axle 11783.7 lb 5345 kg
Operating Weight - Typically Equipped - Rear Axle 30758.9 lb 13952 kg
Blade Width 14 ft 4267 mm
Lever/Steering Wheel Weight* Tier 4 42167.8 lb 19127 kg
Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 4 43278.9 lb 19631 kg
Joystick Weight* Tier 4 42542.6 lb 19297 kg
Joystick All-Wheel Drive (AWD) Weight* Tier 4 43497.2 lb 19730 kg
Note (1) * Typically equipped operating weight is calculated with full fuel tank, coolant, lubricants, operator, push block, transmission guard, rear ripper/scarifier, 14.0R24 tires on multi-piece rims, and other equipment. * Typically equipped operating weight is calculated with full fuel tank, coolant, lubricants, operator, push block, transmission guard, rear ripper/scarifier, 14.0R24 tires on multi-piece rims, and other equipment.
Height - Top of Cab 136 in 3454 mm
Height - Front Axle Center 24.1 in 612 mm
Height - Top of Cylinders 119.8 in 3044 mm
Height - Exhaust Stack 130.4 in 3313 mm
Length - Push Plate to Ripper 405.4 in 10297 mm
Length - Front Tire to Rear of Machine 350.8 in 8911 mm
Length - Between Tandem Axles 59 in 1498 mm
Width - Tire Center Lines 82.2 in 2087 mm
Ground Clearance - Rear Axle 13.1 in 333 mm
Note All dimensions are approximate and apply to all 140 configurations (Non-AWD, AWD, LVR, and Joystick) unless otherwise noted. All dimensions are approximate and apply to all 140 configurations (Non-AWD, AWD, LVR, and Joystick) unless otherwise noted.
Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.6 kg (3.5 lb) of refrigerant which has a CO2 equivalent of 2.288 metric tonnes (2.521 tons). The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.6 kg (3.5 lb) of refrigerant which has a CO2 equivalent of 2.288 metric tonnes (2.521 tons).
Forward/Reverse Gears 8 Forward / 6 Reverse 8 Forward / 6 Reverse
Transmission Countershaft Torque Converter Powershift Countershaft Torque Converter Powershift
Brakes - Service Dual Circuit Hydraulic Dual Circuit Hydraulic
Brakes - Secondary Dual Circuit Hydraulic Dual Circuit Hydraulic
Brakes - Parking Spring Applied Hydraulic Release Spring Applied Hydraulic Release
Circuit Type Parallel Parallel
Pump Type Variable Piston Variable Piston
Pump Output* 3503 psi 24150 Pa
Maximum System Pressure 3698 psi 25500 Pa
Note *Pump output measured at 2000 RPM rated speed *Pump output measured at 2000 RPM rated speed
Steering ISO 3449:2005, Level II ISO 3449:2005, Level II
Brakes ISO 3450:2011; AIS-143:2018 ISO 3450:2011; AIS-143:2018
Sound ISO 6396: ISO 6395 ISO 6396: ISO 6395

140 Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

OPERATOR ENVIRONMENT

  • Adjustable steering wheel/lever controls
  • Seat belt
  • Electric throttle control
  • Fully redesigned cab with sound suppression and integrated Roll Over Protective Structure (ROPS) and Falling Object Protection System (FOPS)
  • Full color ten-inch (254 mm) liquid crystal touch screen display
  • Added storage areas
  • Information display screen
  • Entertainment radio ready
  • Cup holder
  • Cell phone holder
  • Dome interior light
  • Coat hook
  • Front wipers

SAFETY

  • Back-up alarm
  • Grab rails
  • Hydraulic brakes
  • Hydraulic system - integrated dead engine implement lower
  • Hydraulic system - integrated work port pressure relief
  • Parking brake
  • Rearview mirror
  • Side view mirrors
  • Signaling/warning horn

POWERTRAIN

  • Cat C7.1 diesel engine
  • Eco mode
  • On-demand fan
  • 43� C (109� F) standard capacity

DRAWBAR CIRCLE MOLDBOARD

  • Standard drawbar circle moldboard
  • Circle drive slip clutch

ELECTRICAL

  • Reversing lights
  • Breaker panel
  • 900 CCA standard duty batteries
  • Electric starter
  • Rear lights with LED lighting
  • Halogen lighting

SERVICE AND MAINTENANCE

  • Ground Level DEF and Fuel Fill
  • Grouped location for engine oil and fuel filters
  • Extended life coolant
  • Next Generation Filters for Fuel and Engine Oil

GUARDS

  • Transmission

140 Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

OPERATOR ENVIRONMENT

  • Lower front wipers
  • Mechanical suspension seat
  • Heated / cooled air suspension seat
  • Heating/cooling cab system
  • Defrost fans
  • Rear wiper
  • Cab plus
  • Rear window screen
  • Digital blade slope meter
  • Product Link

SAFETY

  • Four-point safety harness seat belt
  • Operator Presence System
  • Rearview camera
  • Secondary steering system
  • Walkways
  • Warning beacon

POWERTRAIN

  • Heavy duty starter
  • Transmission with Autoshift

DRAWBAR CIRCLE MOLDBOARD

  • Top Adjust Drawbar
  • High Performance Circle
  • Circle drive slip clutch
  • Circle saver
  • Remote Pinion Lube
  • 4.9 m (16 foot) Moldboard

ELECTRICAL

  • 145A Brushed Alternator
  • 1,400 CCA heavy duty batteries

SERVICE AND MAINTENANCE

  • Fast fuel fill ready
  • Underhood Lighting

GUARDS

  • Fender
  • Cover, under cab platform
  • Steering Cylinder Guards

VERSATILITY

  • Towing hitch
  • L3 tires
  • Sy-Klone pre-cleaner

ATTACHMENTS AVAILABLE FROM FACTORY

  • Lift Groups
  • High Performance Circle
  • Counterweight
  • Push block
  • Mid-Machine Scarifier (MMS)
  • Rear Ripper/Scarifier
  • Moldboards
  • Front Blade

ATTACHMENTS

  • Lift Groups
  • High Performance Circle
  • Counterweight
  • Push block
  • Mid-Machine Scarifier (MMS)
  • Rear Ripper/Scarifier
  • Moldboards
  • Front Blade
  • Snow Wings
  • V-Plow
  • Straight Plow
  • Brooms

See how 140 compares against frequently compared products.

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